Which of the following memories must be refreshed many times per second?
1) SRAM
2) DRAM
3) EPROM
4) ROM
Answers
Answered by
3
hi mate
hope this help you
the correct answer is option b)DROM
Answered by
1
Answer:
Explanation:
The memories that must be refreshed many times per second is DRAM which means Dynamic RAM.
Dynamic RAM is the most commonly used physical memories in computers nowadays. The name dynamic represents that the memory must be refreshed very frequently. When the memory is not properly refreshed, the contents will be lost. Dynamic RAM chip consists of numerous cells, in which each cell consists of one bit of information.
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